Skip to search formSkip to main contentSkip to account menu

Chirplet transform

Known as: Chirplet, Chirplet transforms 
In signal processing, the chirplet transform is an inner product of an input signal with a family of analysis primitives called chirplets. Similar to… 
Wikipedia (opens in a new tab)

Related topics

Related topics

17 relations
ChirpCurveletFourier analysisFractional Fourier transform

Broader (2)

Image processingTime–frequency analysis

Papers overview

Semantic Scholar uses AI to extract papers important to this topic.
2018
2018
Signal Reconstruction from Sparse Measurements Using Compressive Sensing Technique
The paper presents the possibility of applying a new class of mathematical methods, known as Compressive Sensing (CS) for… 
2012
2012
Serial combination of multiple classifiers for automatic blue whale calls recognition
2008
2008
Gravitational wave detection using multiscale chirplets
A generic ‘chirp’ of the form h(t) = A(t)cos ϕ(t) can be closely approximated by a connected set of multiscale chirplets with… 
2008
2008
Modified Adaptive Chirplet Decomposition with Application in ISAR Imaging of Maneuvering Targets
The modified adaptive Chirplet decomposition (MACD) is presented in this paper. It is based on the extension of the traditional… 
2007
2007
New Approaches for Chirplet Approximation
This correspondence proposes efficient algorithms for approximating complex-valued and real-valued signals as a weighted sum of… 
2007
2007
CHIRPLET SIGANL DECOMPOSITION OF ULTRASONIC SIGNAL: ANALYSIS, ALGORITHMS AND APPLICATIONS
iii ACKNOWLEDGEMENT I would like to express my sincere gratitude and appreciation to my advisor, Dr. Ramazan and Guillerme for… 
2004
2004
Matching-pursuit based analysis of fluctuating scatterers in polarimetric SAR images
This paper addresses the problem of moving and nonstationary objects analysis in SAR images. A method, based on Matching Pursuit… 
2003
2003
Comparing Gaussian and chirplet dictionaries for time-frequency analysis using matching pursuit decomposition
As convergence of the matching pursuit (MP) decomposition is not dependent upon the type of atom used, we are free to assume… 
1999
1999
Aseismic designs based on artificial simulations
It is commonly believed that the time-varying frequency characteristics are important for the inelastic response of structures… 
Review
1998
Review
1998
GABOR,WAVELET AND CHIRPLET TRANSFORMS IN THE STUDY OF PSEUDODIFFERENTIAL OPERATORS(Structure of Solutions for Partial Differential Equations)
Gabor transforms and Wilson bases are reviewed in the study of the boundedness of pseudodifferential operators in modulation… 
By clicking accept or continuing to use the site, you agree to the terms outlined in our Privacy Policy (opens in a new tab), Terms of Service (opens in a new tab), and Dataset License (opens in a new tab)